Re: [Patch, fortran] PR55618 - [4.6/4.7/4.8 Regression] Failures with ISO_Varying_String test suite

On Tue, Jan 08, 2013 at 07:20:19AM +0100, Paul Richard Thomas wrote: > Dear Steve, > > Thanks - committed as revision 195004. > > I should also have asked if it's OK for 4.6 and 4.7? > Yes, it is okay with the usual 2 to 3 days of cooking on trunk before committing. Of course, as you noted the

Re: [PATCH, dataflow]: Fix PR55845, 454.calculix miscompares on x86 AVX due to movement of vzeroupper

On Tue, Jan 8, 2013 at 12:26 AM, Jakub Jelinek wrote: > On Mon, Jan 07, 2013 at 05:52:23PM +0100, Uros Bizjak wrote: >> TBH, I'm not that familiar with the RTL infrastructure enough to >> answer these questions. While I can spend some time on this problem, >> and probably waste quite some reviewer

Re: Support for MIPS r5900

Richard Sandiford writes: > "Jürgen Urban" writes: >> ll, sc, dmult, ddiv, cvt.w.s, 64 bit FPU instructions. >> ll and sc is disabled with "-mno-llsc" and works. >> cvt.w.s is replaced by trunc.w.s. This seems to work. > > Probably showing my ignorance, but I couldn't see this in the patch. Maci

Re: Support for MIPS r5900

Jeff Law writes: > On 01/07/2013 02:52 PM, Richard Sandiford wrote: > >>> I disabled 64 bit FPU instructions by "-msoft-float". This works, but >>> using "-msingle-float" fails. This would be the better >>> configuration. There are still 64 bit FPU instructions used (e.g. "dmfc1 >>> $2,$f0" when u

Re: Support for MIPS r5900

"Maciej W. Rozycki" writes: >> > I disabled 64 bit FPU instructions by "-msoft-float". This works, but >> > using "-msingle-float" fails. This would be the better >> > configuration. There are still 64 bit FPU instructions used (e.g. "dmfc1 >> > $2,$f0" when using "long double" multiplication). So

Re: [asan] Use -fno-shrink-wrap for null-deref-1.c test

Jakub Jelinek writes: > 2012-12-19 Jakub Jelinek > > * c-c++-common/asan/null-deref-1.c: Add -fno-shrink-wrap to > dg-options. This looks OK to me, thanks. -- Dodji

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